1. Center for Future Optoelectronic Functional Materials School of Computer and Electronic Information/School of Artificial Intelligence Nanjing Normal University Nanjing 210023 China
2. College of Materials Science and Engineering Qingdao University of Science and Technology Qingdao 266042 China
3. Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM) Nanjing Tech University 30 South Puzhu Road Nanjing 211816 China
4. Centre for Translational Atomaterials Faculty of Science Engineering and Technology Swinburne University of Technology John Street Hawthorn VIC 3122 Australia
5. Australian Centre for Advanced Photovoltaics School of Photovoltaic and Renewable Energy Engineering UNSW Sydney Kensington NSW 2052 Australia
6. Department of Chemistry and Centre for Advanced 2D Materials and Graphene Research Centre National University of Singapore Singapore 117543 Singapore